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381551

Sigma-Aldrich

7-Isopropoxy-3-phenyl-4H-1-benzopyran-4-one

97%

Synonym(s):

Ipriflavone

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About This Item

Empirical Formula (Hill Notation):
C18H16O3
CAS Number:
Molecular Weight:
280.32
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

97%

mp

116-120 °C (lit.)

functional group

ketone
phenyl

SMILES string

CC(C)Oc1ccc2c(OC=C(C2=O)c3ccccc3)c1

InChI

1S/C18H16O3/c1-12(2)21-14-8-9-15-17(10-14)20-11-16(18(15)19)13-6-4-3-5-7-13/h3-12H,1-2H3

InChI key

SFBODOKJTYAUCM-UHFFFAOYSA-N

Gene Information

rat ... Alpl(25586)

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General description

7-Isopropoxy-3-phenyl-4H-1-benzopyran-4-one (Ipriflavone), a synthetic flavonoid, is reported to stimulate the activity of osteoblasts. It is reported to promote the deposition of calcium and the formation of mineralized nodules by newborn rat calvarial osteoblast-like (ROB) cells as well as the activity of alkaline phosphatase. Ipriflavone, an isoflavone derivative, is a new drug used to decrease bone loss in osteoporosis.

Application

7-Isopropoxy-3-phenyl-4H-1-benzopyran-4-one (Ipriflavone) has been used as a model drug in a study to functionalize the mesoporous bioactive glasses (MBG). Study suggested that since ipriflavone is a hydrophobic anti-osteoporotic drug, it easily attaches to the surface of MBG and results in long-term drug delivery.

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Dae Y Lee et al.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences, 38(5), 465-471 (2009-09-19)
Ipriflavone was reported to be primarily metabolized via hepatic cytochrome P450 (CYP) 1A1/2 and 2C11 in male Sprague-Dawley rats. The protein expression and/or mRNA levels of hepatic CYP1A subfamily and 2C11 was reported to be increased and decreased, respectively, in
J Yao et al.
Poultry science, 86(3), 503-507 (2007-02-14)
The effects of ipriflavone on caged layer bone metabolism were examined in vitro and in vivo. Ipriflavone at 10(-8) M stimulated the activity of osteoblasts cultured from embryonic chick calvariae, and 10(-9) to 10(-7) M inhibited osteoclasts from chick tibias
Y Moon et al.
Xenobiotica; the fate of foreign compounds in biological systems, 37(3), 246-259 (2007-07-13)
Ipriflavone, a synthetic flavonoid for the prevention and treatment of osteoporosis, has been reported to be extensively metabolized in man to seven metabolites (M1-M7). This study was performed to characterize the human liver cytochrome P450s (CYP) responsible for the metabolism
Luciano Belcavello et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 50(3-4), 996-1000 (2011-12-28)
Ipriflavone (7-isopropoxy-isoflavone) is a semisynthetic isoflavone derivative from daidzein and prescribed to prevent and treat osteoporosis in postmenopausal women. In the present study, ipriflavone was investigated with regard to their cytotoxic and mutagenic effects using the micronucleus assay (MN) in
Xiao-Wu Xu et al.
Cellular and molecular neurobiology, 28(6), 875-886 (2008-03-04)
The present study was undertaken to evaluate whether estrogen deprivation might lead to mitochondrial alteration of hippocampal neurons of ovariectomized (OVX) rats, and to evaluate the protective effect of estrogen and phytoestrogen on the mitochondrial alteration. First, OVX rats were

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